What happens when we invoke a method on a nil pointer?
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Differentiate ‘app id’ from ‘bundle id.’ Explain why they are used?
What is Process?
What is uiwindow in ios?
Which compiler is used by ios? : IOS Architect
What is dynamic typing in iOS operating system?
What is nonatomic in ios?
What is framework in ios?
What is the difference strong and weak reference?
Explain what is garbage collection?
what is your preferred programming language? Why? How long will it take you to learn a new programming language?
What is weak and strong in ios?
What do you know about home screen of ios?